309456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 992992

約数和(自身を除く): 683536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 504, 614, 921, 1008, 1228, 1842, 2149, 2456, 2763, 3684, 4298, 4912, 5526, 6447, 7368, 8596, 11052, 12894, 14736, 17192, 19341, 22104, 25788, 34384, 38682, 44208, 51576, 77364, 103152, 154728, 309456]

約数ペア:

[(1, 309456), (2, 154728), (3, 103152), (4, 77364), (6, 51576), (7, 44208), (8, 38682), (9, 34384), (12, 25788), (14, 22104), (16, 19341), (18, 17192), (21, 14736), (24, 12894), (28, 11052), (36, 8596), (42, 7368), (48, 6447), (56, 5526), (63, 4912), (72, 4298), (84, 3684), (112, 2763), (126, 2456), (144, 2149), (168, 1842), (252, 1228), (307, 1008), (336, 921), (504, 614)]